3440201591 has 2 divisors, whose sum is σ = 3440201592. Its totient is φ = 3440201590.

The previous prime is 3440201573. The next prime is 3440201593. The reversal of 3440201591 is 1951020443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3440201591 - 2¹⁴ = 3440185207 is a prime.

Together with 3440201593, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3440201593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720100795 + 1720100796.

It is an arithmetic number, because the mean of its divisors is an integer number (1720100796).

Almost surely, 2^3440201591 is an apocalyptic number.

3440201591 is a deficient number, since it is larger than the sum of its proper divisors (1).

3440201591 is an equidigital number, since it uses as much as digits as its factorization.

3440201591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 3440201591 is about 58653.2317182949. The cubic root of 3440201591 is about 1509.5979502094.

The spelling of 3440201591 in words is "three billion, four hundred forty million, two hundred one thousand, five hundred ninety-one".